Merge remote-tracking branch 'github/adminui_singleMetricView' into fnordmetric2

Conflicts:
	fnordmetric-webui/fnordmetric-webui-metricpreviewwidget.js
	fnordmetric-webui/fnordmetric-webui-singlemetricview.js
	fnordmetric-webui/fnordmetric-webui.css